package day04;

import java.util.Scanner;

/**
 * @author Smartloe
 * @create 2021-04-03 15:58
 */
public class SwitchCaseExer {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        System.out.println("请输入year：");
        int year = scan.nextInt();
        System.out.println("请输入month：");
        int month = scan.nextInt();
        System.out.println("请输入day：");
        int day = scan.nextInt();
        int sumDays = 0;
        switch (month){
            case 12:
                sumDays += 30;
            case 11:
                sumDays += 31;
            case 10:
                sumDays += 30;
            case 9:
                sumDays += 31;
            case 8:
                sumDays += 31;
            case 7:
                sumDays += 30;
            case 6:
                sumDays += 31;
            case 5:
                sumDays += 30;
            case 4:
                sumDays += 31;
            case 3:
                if ((year%4==0&&year%100!=0)||year%400==0){
                    sumDays += 29;
                }else{
                    sumDays += 28;
                }
            case 2:
                sumDays += 31;
            case 1:
                sumDays += day;
        }
        System.out.println(year+"年"+month+"月"+day+"当年的第"+sumDays+"天！");
    }
}
